<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
  <div class="box"></div>
</body>                                             
<style>
      body{
        margin:0;
        padding:0;
    }
    .box{                                     
        width:200px;
        height:200px;
        background-color:skyblue;
        /* 形变 */
        /* transform: translateX(100px) rotate(45deg); */
        transform: rotate(45deg) translate(100px);
    }
</style>
</html>